baber/WOPTO huggingface dataset:
Patent KR-20070049641-A (KR)
Inventor: KOUKITU AKINORI
IPC: H01L21/20
Filed: 2005-08-26
Abstract: HVPE법의 사파이어 기판 상 또는 Si 기판 상에, 원하는 조성 비율 x의 Al x Ga 1-x N의 결정을 성장시킬 수 있는 에피택셜 성장 방법을 제공한다.  알루미늄 원료와, 갈륨 원료와, 암모니아 원료와, 캐리어 가스를 이용한 HVPE법에 의해, Al x Ga 1-x N을 결정 성장시킨다.  이 때, 캐리어 가스는 불활성 가스와 수소로 이루어지고, 이 수소 분압을 0이상 0.1미만의 범위에 둔다.  그 결과, 원료의 혼합 비율과, 성장시킨 결정의 조성 비율과의 사이의 관계를 선형으로 할 수 있어, 결정 조성의 제어성이 향상된다.
Patent KR-20070058512-A (KR)
Title: Reversing valve assembly with improved pilot valve mounting structure
Inventor: HALL LAWRENCE B
IPC: F16K11/065
Filed: 2005-08-17
Abstract: A pilot valve assembly includes a mounting bracket having at least three sides, including an anchor panel extending between first and second generally parallel leg panels. A four-sided mounting bracket, having a top leg panel connecting distal ends of the first and second leg panels is also disclosed. Disposed through the first leg panel and preferably through the second leg panel are respectively first and second apertures which define an axis line. A solenoid coil having a central bore is placed between the leg panels such that the central bore is aligned with the axis line. A pilot valve body is inserted through the first aperture and into the central bore such that an end of the pilot valve body is adjacent the second leg panel and secured thereto by various methods. The mounting bracket can be made from a single, integral blank.
Patent KR-20070063544-A (KR)
Title: Novel product, method and intermediates for the preparation of azetidine derivatives
Inventor: MUTTI STEPHANE
IPC: A61K31/47
Filed: 2005-10-10
Abstract: The invention relates to a novel method for the preparation of azetidine derivatives such as N-{1-[bis-(4-chlorophenyl)methyl]azetidin-3-yl}-N-quinol-6-yl- methylsulphonamide and the dichlorhydrate thereof and N-{1-[bis-(4-chlorophenyl)methyl]azetidin-3-yl}-N-(3,5-difluorophenyl)-methylsulphonamide.
Patent KR-20070083756-A (KR)
Title: Detachable charge control circuit for balancing the voltage of supercapacitors connected in series
Inventor: KOETZ RUEDIGER
IPC: H02J7/02
Filed: 2005-09-14
Abstract: The invention proposes a supercapacitors voltage balancing device (2) to be connected to a supercapacitor module (1) having N individual supercapacitors (10) connected in series, for optimizing the voltage of the individual supercapacitors in the module. The voltage balancing device comprising connecting means (3) for connecting said voltage balancing device (2) to said supercapacitor module (1); a selector unit (21) for selectively connecting a group of P individual supercapacitors (10), with P < N, to be subject in the same time to a voltage optimization processing; a voltage measuring unit (22) to determine the voltage of selected supercapacitor(s) (10); a charge adjusting unit (23), comprising voltage adjustment means for connecting in parallel to P individual supercapacitors (10) for adjusting in the same time the voltage of said P individual supercapacitors; a controller (24) for controlling the selector unit (21), the voltage measuring unit (22) and the charge adjusting unit (23) and comprising evaluation means in order to determine which ones of the individual supercapacitors will be subject to the voltage optimization processing.
Patent KR-20070083759-A (KR)
Title: Method and device for mode switching in a computer system comprising at least two execution units
Inventor: WEIBERLE REINHARD
IPC: G06F11/00
Filed: 2005-10-25
Abstract: The invention relates to a device and a method for switching in a computer system comprising at least two execution units, switching means being provided for switching between at least two operating modes, a first operating mode corresponding to a comparison mode and a second operating mode corresponding to a performance mode. The invention is characterised in that a programmable interruption controller is associated with each execution unit, and the inventive device is provided with a memory element in which information describing at least parts of a configuration of at least one of the interruption controllers is stored.
Patent KR-20070084036-A (KR)
Title: Lubricating device for rolling bearing
Inventor: AKAMATSU YOSHINOBU
IPC: F16C33/66
Filed: 2005-08-23
Abstract: A lubricating device for a rolling bearing discharges lubricating oil from a lubricating oil introduction member (7) into a rolling bearing (1) to perform lubrication. A circumferential groove (6) is provided in a width surface of an inner ring (2) of the rolling bearing (1). The lubricating oil introduction member (7) has a discharge opening (8) opened to the circumferential groove (6). A slope section (2b) is provided on a large diameter surface of the inner ring (2). The slope section (2b) is larger in diameter on the raceway surface (2a) side of the inner ring (2) and guides lubricating oil in the circumferential groove (6) to the raceway surface (2a) of the inner ring (2) by centrifugal force and surface tension acting on the lubricating oil. On the lubricating oil introduction member (7) is provided a flange-like section (10) that overlaps on the slope section (2b) with a minute gap H in between and restricts the flow rate of the lubricating oil flowing from the minute gap H to the inner ring raceway surface (2a).
Patent KR-20070095878-A (KR)
Title: Polarizing plate, method of producing the polarizing plate, and liquid crystal display device using the polarizing plate
Inventor: TAKAHASHI HIROMITSU
IPC: G02F1/1335
Filed: 2005-12-07
Abstract: [PROBLEMS] A polarizing plate that can be obtained by a simple process without requiring a complex process, a method of producing the polarizing plate, and a highly bright liquid crystal display device using the polarizing plate. [MEANS FOR SOLVING PROBLEMS] The polarizing plate includes a base material with parallel linear patterns in which projections each having a width w of 20-380 nm are arranged at an interval p of 50-400 nm, and includes a metal layer formed on that surface of the base material which has the linear patterns.
Patent KR-20070120963-A (KR)
Title: Imidazopyridazine compounds
Inventor: BARBOSA HEATHER JANELLE
IPC: A61K31/5025
Filed: 2006-03-20
Abstract: The present invention relates to novel substituted imidazo[1,2-b]pyridazine compounds of Formula (I): pharmaceutical compositions thereof, and the use such compounds as corticotropin releasing factor 1 (CRF1) receptor antagonists in the treatment of psychiatric disorders and neurological diseases.
Patent KR-20090081269-A (KR)
Title: Fabricating method of microarray
Inventor: KIM KYOUNG SEON
IPC: C12Q1/68
Filed: 2008-01-23
Abstract: A method for manufacturing a miroarray is provided to varify the presence of specific sequence in a target sample by observing the hybridization of target sample containing probe sequence and its complementary sequence. A method for manufacturing a microarray comprises: a step of coupling a first monomer(131a, 132c) which is connected to a first guest material(141) on a probe cell area; a step of combining a first host material with the first guest material and connecting the first host material with a first indication material; a step of observing the first indication material to confirm the coupling of the first monomer; and a step of coupling a second monomer which is connected to a second guest material on the probe cell area.
Patent KR-20080085673-A (KR)
Title: Cylindrical roller-incorporated roller chain
Inventor: FUJIWARA MAKOTO
IPC: F16G13/06
Filed: 2008-01-24
Abstract: A cylindrical roller-incorporated roller chain is provided to prevent skew and noise by composing a series of cylindrical rollers with a steel cylindrical roller and an oil-impregnated sintered alloy steel cylindrical roller for reducing abrasion of cylindrical roller to radius direction. A cylindrical roller-incorporated roller chain comprises a bush(2) of which both ends are connected to bush holes(1a) of a pair of inner plates(1), a hollow roller(3) having no collar on an inner circumferential surface placed between the inner plates, a series of cylindrical rollers incorporated between the bush and the hollow roller, and a pair of side plates(6) placed on both ends of the hollow roller. The series or cylindrical rollers are composed of a steel cylindrical roller and an oil-impregnated sintered alloy steel cylindrical roller. The steel cylindrical roller and the oil-impregnated sintered alloy steel cylindrical roller are alternatively disposed in circumferential direction. The pair of side plates are made of an oil-impregnated sintered alloy steel having a collar portion and a cylindrical unit. The each collar portion is contacted to an end of the hollow roller and each cylindrical unit is fitted between the inner circumferential surface of the hollow roller and an outer circumferential surface of the bush. The fit between the outer circumferential surface of each cylindrical unit and the inner circumferential surface of the hollow roller is a close fit and the fit between the inner circumferential surface of each cylindrical unit and the outer circumferential surface of the bush is a loose fit.
Patent KR-20090082795-A (KR)
Title: Prediction method of protein 3-dimentional structure using automatical peak searching, Apparatus and Recording medium using by the same
Inventor: LEE WEON TAE
IPC: G01N33/534
Filed: 2008-01-28
Abstract: A method for predicting the 3D structure of protein by using the automatic vertex search, its apparatus, and a recording medium recording it are provided to improve the reliance of the vertex search. A method for predicting the 3D structure of protein by using the automatic vertex search comprises the steps of converting the spectrum result measured from the protein sample substituted with an isotope according to NMR into the script file format; receiving the input parameter value about the frequency range for the vertex search of the NMR spectrum, the grid point and the detection resonance degree if the converted script file format is parsed by a user; determining the vertex of the nitrogen of each amino acid contained in the protein and the hydrogen connected to the nitrogen according to the heteronuclear single quantum correlation (HSQC) spectrum if the input parameter is received; searching the vertex about the carbon of the protein by referring the determined nitrogen and hydrogen and by using the carbon spectrum of the adjacent amino acid; searching the vertex for the hydrogen and side chain by using the searched vertex of carbon, thereby deciding the all vertexes constituting the amino acids of the protein and producing the vertex list of the protein; and producing the output file of the vertex information of the protein according to the produced vertex list.
Patent KR-20090087237-A (KR)
Inventor: SHEEM SANG KEUN
IPC: B42D15/02
Filed: 2008-02-12
Abstract: A greeting card which has a hided massage page under a cover with good impression that the massage is precious is provided. A greeting card is a card giving the greeting and comprises a card body (1), cover (2) and massage page. The card is made to open and close the cover. When the cover is opened, the massage page is appeared. The cover has an image which is same with a cover of jewel case.
Patent KR-20080076811-A (KR)
Title: Method and apparatus for data processing in mobile communication system
Inventor: KIM HYE JEONG
IPC: H04B1/40
Filed: 2008-02-14
Abstract: A data processing method of a mobile communication system and a device thereof are provided to perform a header process and a payload data process in parallel, while two memory devices can carry out parallel processing without sharing a bus. Two dual port memories are separated into a downlink memory(710) and an uplink memory(720) by using internal memories. Each one port of the respective memories is connected to a bus matrix(730) while the other ports are connected to IP(Internet Protocol) devices such as a modem(760), an external interface device(750), and an encryption/decryption unit(740) through a direct bus. Further, the IP(Internet Protocol) devices contain a DMA(Direct Memory Access).
Patent KR-20090091873-A (KR)
Title: 공용주차장에 밀집된 상권을 이루는 각 상점별로 상이한주차요금 할인율을 갖는 공용주차장용 주차할인요금의정산장치
Inventor: LEE JONG SUN
IPC: H04W8/18
Filed: 2008-02-26
Abstract: 본 발명은 공용주차장의 주변에 밀집된 상권인 각 상점들의 차등화된 공용주차장 이용할인율과 이용시간을 감안하여 공용주차장의 주차할인요금을 산정하여 안내해 주는 공용주차장용 주차할인요금의 정산장치에 관한 것으로, 해당 카드를 제공받은 운전자를 식별하는 개인식별정보가 기록된 개인식별카드(100)와; 해당 가맹점을 식별하는 정보인 가맹점 식별정보가 기저장되어 상기 개인식별카드(100)를 소지한 운전자가 신용결제 요청 시 상기 가맹점 식별정보와 입력되는 상품구매관련정보 및 상기 개인식별정보를 취합하여 결제승인요청정보를 생성한 후 이를 외부로 전송하고, 그 전송된 결제승인요청정보에 대응하는 결제승인 결과정보를 전송받아 신용결제를 수행하는 신용카드조회기(200)와; 상기 신용카드조회기(200)로부터 상기 구맹승인요청정보를 전송받고, 그 전송된 구맹승인요청정보를 판독하여 구매승인을 결정하는 구매승인정보를 생성한 후, 상기 신용카드조회기(200)로 전송하고, 상기 구맹승인요청정보에 포함된 가맹점 식별정보를 참조하여 해당 가맹점이 공용주차장 이용 시 주차요금관련 혜택을 제공하는 가맹점이면, 해당 가맹점의 주차요금관련 혜택율을 산정하여, 그 산정된 값인 주차요금 혜택이율정보를 생성하고, 그 생성된 주차요금 혜택이율정보에 상기 구매승인요청정보 중 개인식별정보를 취합하여 외부로 전송하는 신용결제서버부(300)와; 공용주차장에 설치되는 것으로 주차장 입차 시 상기 개인식별카드(100)에 기록된 운전자의 개인식별정보를 판독하고, 그 판독된 개인식별정보에 입차시간정보를 취합하여 저장하며, 상기 신용결제서버부(300)로부터 개인식별정보가 취합된 주차요금 혜택이율정보를 전송받고, 상기 운전자가 주차장 출차 시 상기 개인식별카드(100)를 판독하며, 그 판독된 개인식별정보에 출차시간정보를 취합한 후 개인식별정보로 매칭되는 입차시간정보, 출차시간정보 및 주차요금 혜택이율정보를 판단하여 주차요금을 산정통보하는 주차요금산정 단말기(400)로 이루어진다.
Patent KR-20090091875-A (KR)
Title: A portable educational kit of neural network controller for intelligent control system
Inventor: JUNG SEUL
IPC: G09B23/18
Filed: 2008-02-26
Abstract: A portable educational kit for controlling an inverted pendulum is provided to design the optimum intelligent controller by evaluating the performance and performing the comparison experiment of each controller by mounting various controllers. A box body(10) includes a power input unit and a power opening and closing switch. An inverted pendulum driver(40) is installed in the body, horizontally moves according to the input electrical signal and controls the inverted pendulum. An inverted pendulum controller(60) is fixed in the body. The inverted pendulum controller is connected to the computer with user interface software. The inverted pendulum controller electrically controls the inverted pendulum driver according to the inputted control command in the computer.
Patent KR-20090095385-A (KR)
Title: Method for fabricating pattern in semiconductor device using spacer
Inventor: SEO HYE JIN
IPC: H01L21/308
Filed: 2008-03-05
Abstract: A method for fabricating pattern in a semiconductor device using spacer is provided to prevent a lift defect, contamination and particles thoroughly by discharging a defection cause material, which exists in a carbon-based material film, to the outside. A sacrificial pattern(155) is formed on a substrate having a pattern target film(105), and a defection source in the carbon-based sacrificial pattern by performing annealing on the carbon-based sacrificial pattern. A spacer film(165) is formed on a lateral side of the carbon-based sacrificial film from which a defection source is removed. A pitch pattern which is limited on the spacer film is formed by removing the exposed portion of the pattern target film through etching.
Patent KR-20090098541-A (KR)
Title: Electrical treatment equipment with glove type electrode
Inventor: KIM DAE HWANG
IPC: A61N1/04
Filed: 2008-03-14
Abstract: An electrical treatment device with glove type electrode is provided, which improves electrical treating effect by giving electronic stimulus. An electrical treatment device with glove type electrode comprises: a power supply unit(12) in which the power source is supplied; a controller(14) controlled by a microprocessor; a current generator(16) and more than two contact electrodes; an insulation member of the insulating material equipped with a space part capable of receiving the hand; and a conductive electrode plate attached to one side of surface of the insulation member. The insulation member has a glove shape.
Patent KR-20090098576-A (KR)
Title: Method for building social network
Inventor: PARK SEUNG HOON
IPC: G06Q50/30
Filed: 2008-03-14
Abstract: A method for building social network is provided to form a social network by reflecting the characteristics of user position. A connection characteristic including distance and direction between two equipments are measured. The connection characteristic is analyzed. The geographic characteristic information which is used to predict about feeling of intimacy is measured(200). The attribute information about connection between instruments is determined by the geographical characteristic information(300). The determined attribute information as described above is reflected in the instrument connected based on the local area wireless communication and the link is set up(400). The links in which attribute information of instruments connected through the local area wireless communication reflected are combined. The social network is automatically formed(500).
Patent KR-20090106961-A (KR)
Title: Self-cleaning filter system
Inventor: PARK JONG SOO
IPC: B01D35/00
Filed: 2008-04-07
Abstract: PURPOSE: A self-cleaning filter device is provided to offer high efficiency for filtering by utilizing the whole region of a filter, and to prevent a clogging phenomenon of the filter. CONSTITUTION: A self-cleaning filter device(100) comprises an inlet(111), an inlet valve(111a), a back-flushing outlet(112), a first chamber(110), a second chamber(120), an outlet(121), a high pressure chamber, a filter member(130), and a gas valve(150). The polluted cutting fluid is transferred to the inlet. The inlet valve is installed at the inlet. The back-flushing outlet discharges impurities with the cutting fluid. The first chamber includes a drain valve(113). The outlet discharges the purified cutting fluid. The second chamber has an outlet valve(121a). The high pressure chamber is connected with an inner space of the second chamber.
Patent KR-20090107243-A (KR)
Title: Plasma Display Panel
Inventor: HA CHANG HOON
IPC: H01J11/24
Filed: 2008-04-08
Abstract: PURPOSE: A plasma display panel is provided to improve the picture quality by reducing the reflectivity of panel and making the width of the pad part wider than the width of the scan electrode. CONSTITUTION: A plasma display panel comprised of a front substrate(701) and a rear substrate. A scan electrode and sustain electrodes(702a,203a) are arranged on the front substrate. The rear substrate is arranged to be faced with the front substrate. The scan electrode or the sustain electrode are arranged to the available area(Active Area) in which an image is displayed. The width of the scan electrode or the sustain electrode are smaller than the width of pad parts(702b, 203b).
Patent KR-20090107370-A (KR)
Title: An Apparatus of Fixing and Tight of Sewage connecting pipe
Inventor: HAN SUNG HO
IPC: E03F5/14
Filed: 2008-04-08
Abstract: PURPOSE: A sewage connection pipe fixing and sealing apparatus is provided to facilitate the installation of a rubber coupling piece by a simple operation of inserting the rubber coupling piece on the upper rim of the body part. CONSTITUTION: A sewage connection pipe fixing and sealing apparatus comprises a body part(2), a main inlet port(3), a fitting hole, and a plurality of sub inlet ports(4). The bottom of the connection pipe(9) is inserted into the body part. The body part has a cylindrical tube-wall. An outlet port(5) is connected to the other side faced with the main inlet port. The fitting hole is fixed in the inner wall of the body part. A U-shaped sealing groove is formed inside the sewage connection pipe fixing and sealing apparatus.
Patent KR-20090024054-A (KR)
Inventor: LEE SUK JUNG
IPC: F16L9/147
Filed: 2008-04-10
Abstract: A double wall coil is provided to prevent fracture of a synthetic resin band of inner wall by giving flexibility on the synthetic resin band and the wall independently. A double wall coil includes the followings: a coating metal board(11) having repeated a plurality of waveforms(12); an outer wall(10) formed with a cross-sectional shape of a cylindrical type; and a synthetic resin intermediate member(30) having flexibility fixed and located between the waveform of the outer wall and a synthetic resin band of inner wall.
Patent KR-20090113705-A (KR)
Title: Card for MEMS probe and method for manufacturing thereof
Inventor: KIM SANG HEE
IPC: H01L21/66
Filed: 2008-04-28
Abstract: PURPOSE: A card for MEMS probe and method for manufacturing thereof are provided to use the manufacturing process of the existing LTCC multilayer board. CONSTITUTION: The substrate of first - n layer having he via hole(1) is prepared. The via hole pillar conductive material(4) or the register(5) is charged in the via hole. The substrate is laminated and the low temperature LTCC(low temperature co-fired ceramics) multilayer board(100) is prepared. The insulating layer(7) is formed in the LTCC multilayer of the substrate. The via hole filler conductive material is filled in the via hole of the first layer substrate. The register is charged in the via hole of substrate of the second layer.
Patent KR-20090116516-A (KR)
Title: A method for producing a low coreloss grain-oriented electrical steel sheet using an ultra -sonic generator
Inventor: KWON OH YEOUL
IPC: C21D8/12
Filed: 2008-05-07
Abstract: PURPOSE: A method for producing low core loss grain-oriented electrical steel sheets using an ultra-sonic generator is provided to change voltage or frequency that is to be applied to an ultra-sonic generator. CONSTITUTION: A method for producing low core loss grain-oriented electrical steel sheets using an ultra-sonic generator comprises the following steps of: applying compressive stress to a grain-oriented electrical steel sheet; generating ultrasonic wave using an ultra-sonic generator; and applying compressive stress to the electrical steel sheet to improve core loss of the electrical steel sheet. The ultrasonic wave is in a range of 10KHz ~ 300 MHz.
Patent KR-20090119156-A (KR)
Title: A power allocation scheme of sub-carriers over interference for down-link ofdma system
Inventor: LIM MIN JOONG
IPC: H04B15/00
Filed: 2008-05-15
Abstract: PURPOSE: A method of allocating power a downlink sub carrier due to interference in a downlink OFDMA(Orthogonal Frequency Division Multiple Access) system is provided to induce an unequal environment of interference when interference due to another adjacent user is large at a cell boundary or in a wireless communication system, thereby improving receiving performance. CONSTITUTION: A base station produces an interference value about each subscriber terminal(S10). A cell interference value in a sub carrier about frames is distributed(S20). The frames include a current frame. The frames are frames in a section corresponding to a size of a sliding window. A pseudo random pattern is generated to make unequal power of the carrier. Power due to the generated pseudo random pattern is allocated to the sub carrier(S30). Each terminal performs SINR(Signal to Interference and Noise Ratio) weighting through interference estimation(S40).